ULTRA Z COAT

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“ULTRA-ZCOAT” is the family name for a series of refractory coatings designed to protect the bricks, monolithics, castables, ceramic fibres and steel shells in furnaces, boilers and various high temperature vessels. ULTRA-ZCOAT refractories are characterised by a very high content of zirconia and other special ceramics which imparts extremely high resistance to the aggressive environments typically encountered at temperatures up to 1900°C.ULTRA-ZCOAT has better adhesion than most conventional zirconia based refractories.

GENERAL PROPERTIES

ULTRA-ZCOAT grades are odourless, tasteless and non-toxic

• FORM : Dry powder
• DENSITY : 2.20
• PACKED: 5 Kg/25Kg plastic drums.
• CHEMICAL RESISTANCE: After firing,ULTRA-ZCOAT are unaffected by most acids and alkalis in liquid or gaseous form,ULTRA-ZCOAT(N) being particularly resistant to vanadium pentoxide. A 3mm coating is gas tight at normal pressures.

APPLICATION

Using a brush, trowel or spray, coat the furnace walls, hearth, ceiling, bridges etc. to a thickness of approximately 3mm. After an hour, further coats of ULTRA-ZCOAT(N) or ULTRA-ZCOAT(H) may be applied as required.